1 /********************************************************************************
2 * InternetCafe is a software solution that helps the management of Cybercafes
3 * according with the ITALIAN DECREE LAW ON ANTI-TERROR MEASURES, 27 JULY 2005.
4 * Copyright (C) 2006 Guido Angelo Ingenito
5
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version 2
9 * of the License, or (at your option) any later version.
10
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19 *******************************************************************************/
20
21 package base.user.jcard;
22
23 import org.apache.log4j.Logger;
24
25 public abstract class Property {
26
27 private static transient Logger logger = Logger.getLogger(Property.class.getName());
28
29 protected final static String CRLF = "\r\n";
30
31 protected String PROPERTY_NAME;
32
33 /***
34 * Ensures that property name is set in subclass.
35 *
36 */
37 protected abstract void setPropertyName();
38
39 public Property() {
40 super();
41 logger.debug("Property constructor called.");
42 setPropertyName();
43 }
44
45 public abstract void doValidate() throws JCardException;
46
47 public abstract String toString();
48 }